Factors associated with survival in pediatric adrenocortical carcinoma: An analysis of the National Cancer Data Base (NCDB)

详细信息    查看全文

• 作者：Brian C. Gulack ^{brian.gulack@duke.edu" class="auth_mail" title="E-mail the corresponding author} ; Kristy L. Rialon ^{Kristy.rialon@duke.edu" class="auth_mail" title="E-mail the corresponding author} ; Brian R. Englum ; Jina Kim ^{jina.kim1@duke.edu" class="auth_mail" title="E-mail the corresponding author} ; Lindsay J. Talbot ^{Lindsay.jones@duke.edu" class="auth_mail" title="E-mail the corresponding author} ; Obinna O. Adibe ^{Obinna.adibe@duke.edu" class="auth_mail" title="E-mail the corresponding author} ; Henry E. Rice ^{henry.rice@duke.edu" class="auth_mail" title="E-mail the corresponding author} ; Elisabeth T. Tracy ; ^{Elisabeth.tracy@duke.edu" class="auth_mail" title="E-mail the corresponding author}
• 关键词：Adrenocortical carcinoma ; Prognostic factors ; Pediatric adrenal tumors ; Pediatric cancer staging
• 刊名：Journal of Pediatric Surgery
• 出版年：2016
• 出版时间：January 2016
• 年：2016
• 卷：51
• 期：1
• 页码：172-177
• 全文大小：403 K

文摘

Adrenocortical carcinoma (ACC) is a rare tumor in children with important distinctions from the adult disease. We reviewed the National Cancer Data Base (NCDB) to determine factors associated with long-term survival.

Methods

The NCDB was queried for patients less than 18 years of age who were diagnosed with ACC between 1998 and 2011. Kaplan–Meier analysis was utilized to determine factors significantly associated with overall survival.

Results

A total of 111 patients were included (median age: 4 years, 69% female). ACC was more common in the youngest cohort, with 48% of cases occurring in children younger than the age of 3. Median tumor size was 9.5 cm (IQR: 6.5–13.0), and 87% of patients underwent some form of surgical resection. Among children with available data, 19 of 62 presented with metastases. Overall 1- and 3-year survival was 70% and 64%, respectively. Age, tumor size, extension of tumor into surrounding tissue, and metastatic disease were all found to be significantly associated with survival. Among patients who underwent a surgical procedure, margin status was also found to be significantly associated with survival.

Conclusion

Age, tumor size, extension of tumor, metastatic disease, and margin status are significantly associated with long-term survival in children with adrenocortical carcinoma.